Waste heat coke oven



ATTORNEY Filed pr ends of adjacen 1iues, c001ing channe1s extending 10ngitudinally of the battery at the bottom of the latter and beneath, and adapted to absorb heat direct1y fron1 the bottom walls of Said s01e channe1s and open to the ltmOSphere and nleans for supp]ying C0Inbustion air to the upper portions of the diTerent flues, C0Inprising Tecupera to1' chambers a10ngside the sole channe1s and channe18 1eading u ward from Said chambers through Said nue division vvalls and 0pening int0 the upper portions 0f said flues and conlprising n1eans f01' supplying air to said recuperator chambers including a n1ain air inlet to each chamber opening directly t0 the atrnosphere at the underside of the batery, and an auxiliary ai1-inlet port opening int0 each chan1ber fro!n an adjacent cooling channe1 6. vvaSte heat coke Oven batteTy 00Inprising Side by side horizonta11y e10ngated, coking chan1bers, and heating wa1ls alternating with the coking chambers and each formed With vertica1 heating flues distributed a]ong its length, Ineans for supplying fue1 gas t0 each of said 1 lues at its upper e11d and for supplying c0n1bustOn air to ech f1ue at its upper end and t a 10Wel' leve1, 00m rising verica1 channe]s in said heat ing wa11 in c0mmunication With the atn10sphere at the under side 0f the battery, and nleans f01' Withdrawing products of 00Inbustion from the 10Wer ends 0f the different flues, con1prising a Sole channe1 beneath each coking chanber and in communicati0n With the lower ends Of flues alongside said coking charnber and an Off take connection t0 Said s01e channe1 at one side of the battery.

CARL OT'TO 

